The metadata below describe the original scanning. Follow the "All Files: HTTP" link in the "View the book" box to the left to find XML files that contain more metadata about the original images and the derived formats (OCR results, PDF etc.). See also the What is the directory structure for the texts? FAQ for information about file content and naming conventions.
"Dedicated and presented to the president and members of the Roxburghe Club by Lord Amherst of Hackney."
The selection and transcript of the letters and part of the annotation were made by F. B. Bickley. cf. Pref